onsemi NL37WZ07USG-Q
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.56 | $0.56 |
| 15+ | $0.13 | $1.95 |
| 25+ | $0.13 | $3.25 |
| 50+ | $0.12 | $6.00 |
| 100+ | $0.11 | $11.00 |
| N+ | $0.02 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | onsemi |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Part Status | Active |
| Logic Type | Buffer, Non-Inverting |
| Number of Elements | 3 |
| Number of Bits per Element | 1 |
| Input Type | - |
| Output Type | Open Drain |
| Current - Output High, Low | -, 32mA |
| Voltage - Supply | 1.65V ~ 5.5V |
| Operating Temperature | -55°C ~ 125°C (TA) |
| Grade | Automotive |
| Qualification | AEC-Q100 |
| Mounting Type | Surface Mount |
| Package / Case | 8-VFSOP (0.091", 2.30mm Width) |
| Supplier Device Package | 8-VFSOP (0.091", 2.30mm Width) |
The NL37WZ07USG from onsemi is a triple non-inverting buffer featuring open-drain outputs. It operates from 1.65V to 5.5V, making it versatile for mixed-voltage systems. The open-drain design allows for level shifting, wired-OR logic, and direct LED driving with up to 32mA sink current. Packaged in a compact 8-VFSOP, it is ideal for I2C buses, automotive electronics, and industrial controls where flexibility and reliability are essential.
- Open-Drain Outputs: Enable level shifting and wired-OR connections, providing design flexibility.
- Wide 1.65V to 5.5V Supply: Compatible with 1.8V, 2.5V, 3.3V, and 5V systems, simplifying mixed-voltage design.
- High Sink Current (32mA): Can directly drive LEDs and other loads without external transistors.
- Extended Temperature Range (-55°C to 125°C): Suitable for harsh automotive and industrial environments.
- Compact VFSOP Package: Saves PCB space while maintaining excellent electrical performance.
Level Shifting for I2C Bus
The open-drain outputs of the NL37WZ07USG are perfect for I2C communication, allowing bidirectional level shifting between 1.8V and 5V devices. The external pull-up resistor sets the high-level voltage.
Wired-OR Logic Implementation
Multiple open-drain outputs can be connected together to create a wired-OR configuration, commonly used in interrupt lines or status flags. This reduces component count and simplifies PCB routing.
Driving LEDs with Higher Voltage
With a 5.5V supply capability, the open-drain output can sink up to 32mA to drive LEDs directly, while the input remains at low-voltage logic levels, eliminating the need for separate driver transistors.
Mixed-Voltage System Interfacing
In systems with 3.3V MCUs and 5V peripherals, this buffer translates signals safely. The open-drain output with a pull-up to 5V allows the 3.3V logic to control 5V devices.
Automotive Sensor Readout
Rated for -55°C to 125°C, this buffer is suitable for automotive environments. It can interface low-voltage sensors to an ECU while providing robust signal conditioning.
Industrial Control Logic
For industrial PLCs, the open-drain outputs can drive relays or optocouplers. The wide voltage range ensures compatibility with various control voltages.
- Q: What is the logic family of the NL37WZ07USG?
- A: It is from the 37WZ series, a high-speed CMOS logic family from onsemi.
- Q: What is the function of this IC?
- A: It is a triple non-inverting buffer with open-drain outputs, ideal for level shifting and wired-OR logic.
- Q: How many channels does it have?
- A: It has 3 independent buffer channels.
- Q: What is the output type?
- A: The outputs are open-drain, requiring an external pull-up resistor to set the high-level voltage.
- Q: What is the voltage range?
- A: It operates from 1.65V to 5.5V, covering 1.8V, 2.5V, 3.3V, and 5V logic levels.
- Q: What package is available?
- A: It comes in an 8-VFSOP package (2.30mm width), a small footprint for space-limited designs.
NL37WZ07USG-Q.pdf
- Q: What is the logic family of the NL37WZ07USG?
- A: It is from the 37WZ series, a high-speed CMOS logic family from onsemi.
- Q: What is the function of this IC?
- A: It is a triple non-inverting buffer with open-drain outputs, ideal for level shifting and wired-OR logic.
- Q: How many channels does it have?
- A: It has 3 independent buffer channels.
- Q: What is the output type?
- A: The outputs are open-drain, requiring an external pull-up resistor to set the high-level voltage.
- Q: What is the voltage range?
- A: It operates from 1.65V to 5.5V, covering 1.8V, 2.5V, 3.3V, and 5V logic levels.
- Q: What package is available?
- A: It comes in an 8-VFSOP package (2.30mm width), a small footprint for space-limited designs.
